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Donnatal（一种用于治疗过敏性肠综合症和其他肠道疾病的处方药）
Donnatal中含有苯巴比妥（一种用作镇静剂的巴比妥酸盐），含有阿托品（常用作腹泻、急性腹痛以及其他肠道疾病）。
DONNATAL EXTENTABS®
Rx Only
Description: Each Donnatal Extentabs® tablet contains:
Phenobarbital, USP (3/4 gr.) ...................................48.6 mg
Hyoscyamine Sulfate, USP .................................0.3111 mg
Atropine Sulfate, USP .........................................0.0582 mg
Scopolamine Hydrobromide, USP ......................0.0195 mg
Each Donnatal Extentabs® tablet contains the equivalent of three Donnatal tablets. Extentabs are designed to release the ingredients gradually to provide effects for up to twelve (12) hours.
In addition, each tablet contains the following inactive ingredients: Anhydrous Lactose, Calcium Sulfate Granular, Colloidal Silicon Dioxide, Dibasic Calcium Phosphate, Lactose Monohydrate, Magnesium Stearate, and Stearic Acid. Film Coating and Polishing Solution contains: D&C Yellow #10 Aluminum Lake, FD&C Blue #1 Aluminum Lake, Hydroxypropyl Methylcellulose, Polydextrose, Polyethylene Glycol, Titanium Dioxide, and Triacetin. The printing ink contains Titanium Dioxide.
ACTIONS: This drug combination provides natural belladonna alkaloids in a specific, fixed ratio combined with phenobarbital to provide peripheral anticholinergic/antispasmodic action and mild sedation.
INDICATIONS
Based on a review of this drug by the National Academy of Sciences - National Research Council and/or other information, FDA has classified the following indications as "possibly" effective:
For use as adjunctive therapy in the treatment of irritable bowel syndrome (irritable colon, spastic colon, mucous colitis) and acute enterocolitis.
May also be useful as adjunctive therapy in the treatment of duodenal ulcer. IT HAS NOT BEEN SHOWN CONCLUSIVELY WHETHER ANTICHOLINERGIC/ANTISPASMODIC DRUGS AID IN THE HEALING OF A DUODENAL ULCER, DECREASE THE RATE OF RECURRENCES OR PREVENT COMPLICATIONS.
CONTRAINDICATIONS: Glaucoma, obstructive uropathy (for example, bladder neck obstruction due to prostatic hypertrophy); obstructive disease of the gastrointestinal tract (as in achalasia, pyloroduodenal stenosis, etc.); paralytic ileus, intestinal atony of the elderly or debilitated patient; unstable cardiovascular status in acute hemorrhage; severe ulcerative colitis especially if complicated by toxic megacolon; myasthenia gravis; hiatal hernia associated with reflux esophagitis.
Donnatal Extentabs is contraindicated in patients with known hypersensitivity to any of the ingredients. Phenobarbital is contraindicated,in acute intermittent porphyria and in those patients in whom phenobarbital produces restlessness and/or excitement.
WARNINGS: In the presence of a high environmental temperature, heat prostration can occur with belladonna alkaloids (fever and heatstroke due to decreased sweating).
Diarrhea may be an early symptom of incomplete intestinal obstruction, especially in patients with ileostomy or colostomy. In this instance treatment with this drug would be inappropriate and possibly harmful.
Donnatal Extentabs may produce drowsiness or blurred vision. The patient should be warned, should these occur, not to engage in activities requiring mental alertness, such as operating a motor vehicle or other machinery, and not to perform hazardous work.
Phenobarbital may decrease the effect of anticoagulants and necessitate larger doses of the anticoagulant for optimal effect. When phenobarbital is discontinued, the dose of the anticoagulant may have to be decreased.
Phenobarbital may be habit forming and should not be administered to individuals known to be addiction prone or to those with a history of physical and/or psychological dependence upon drugs.
Since barbiturates are metabolized in the liver, they should be used with caution and initial doses should be small in patients with hepatic dysfunction.
PRECAUTIONS: Use with caution in patients with: autonomic neuropathy, hepatic or renal disease, hyperthyroidism, coronary heart disease, congestive heart failure, cardiac arrhythmias, tachycardia, and hypertension.
Belladonna alkaloids may produce a delay in gastric emptying (antral stasis) which would complicate the management of gastric ulcer.
Theoretically, with overdosage, a curare-like action may occur.
Carcinogenesis, mutagenesis: Long-term studies in animals have not been performed to evaluate c arcinogenic potential.
Pregnancy Category C: Animal reproduction studies have not been conducted with Donnatal Extentabs. It is not known whether Donnatal Extentabs can cause fetal harm when administered to a pregnant woman or can affect reproduction capacity. Donnatal Extentabs should be given to a pregnant woman only if clearly needed.
Nursing mothers: It is not known whether this drug is excreted in human milk. Because many drugs are excreted in human milk, caution should be exercised when Donnatal Extentabs is administered to a nursing mother.
ADVERSE REACTIONS: Adverse reactions may include xerostomia; urinary hesitancy and retention; blurred vision; tachycardia; palpitation; mydriasis; cycloplegia; increased ocular tension; loss of taste sense; headache; nervousness; drowsiness; weakness; dizziness: insomnia; nausea; vomiting; impotence; suppression of lactation; constipation; bloated feeling; musculoskeletal pain; severe allergic reaction or drug idiosyncrasies, including anaphylaxis, urticaria and other dermal manifestations; and decreased sweating. Elderly patients may react with symptoms of excitement, agitation, drowsiness, and other untoward manifestations to even small doses of the drug.
Phenobarbital may produce excitement in some patients, rather than a sedative effect. In patients habituated to barbiturates, abrupt withdrawal may produce delirium or convulsions.
DOSAGE AND ADMINISTRATION: The dosage of Donnatal Extentabs® should be adjusted to the needs of the individual patient to assure symptomatic control with a minimum of adverse reactions. The usual dose is one tablet every twelve (12) hours. If indicated, one tablet every eight (8) hours may be given.
OVERDOSAGE: The signs and symptoms of overdose are headache, nausea, vomiting, blurred vision, dilated pupils, hot and dry skin, dizziness, dryness of the mouth, difficulty in swallowing, and CNS stimulation. Treatment should consist of gastric lavage, emetics, and activated charcoal. If indicated, parenteral cholinergic agents such as physostigmine or bethanechol chloride should be added.
HOW SUPPLIED: Donnatal Extentabs® Tablets are supplied as: film coated green, round, compressed tablets printed "P421" in black ink.
•Bottles of 100 tablets - NDC 66213-0421-10
•Bottles of 500 tablets - NDC 66213-0421-50
Store at 20-25°C (68-77°F) [See USP Controlled Room Temperature]. Protect from light and moisture.
Dispense in a well-closed, light-resistant container as defined in the USP using a child-resistant closure.
Also available: Donnatal® Tablets in bottles of 100 and 1000 tablets and Donnatal® Elixir in 4 fl oz bottles and 1 pint bottles.
Manufactured For:
PBM Pharmaceuticals, Inc.
Charlottesville, VA 22902
附件：
201261422035528.PDF
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注：以下产品不同规格和不同价格，购买时请以电话咨询为准！
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产地国家: 美国
原产地英文商品名:
DONNATAL EXTENTABS 500TABS/BOTTLE
原产地英文药品名:
PHENOBARBITAL 48.6MG/HYOSCYAMINE SULFATE 0.3111mg/ATROPINE SULFATE 0.0582mg/SCOPOLAMINE HYDROBROMIDE 0.0195mg
中文参考商品译名:
DONNATAL长效片剂 500片/瓶
中文参考药品译名:
苯巴比妥48.6毫克/硫酸莨菪碱0.3111毫克/硫酸阿托品0.0582毫克/氢溴酸东莨菪碱0.0195毫克
生产厂家中文参考译名:
PBM Pharma
生产厂家英文名:
PBM Pharma
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产地国家: 美国
原产地英文商品名:
DONNATAL EXTENTABS 100TABS/BOTTLE
原产地英文药品名:
PHENOBARBITAL 48.6MG/HYOSCYAMINE SULFATE 0.3111mg/ATROPINE SULFATE 0.0582mg/SCOPOLAMINE HYDROBROMIDE 0.0195mg
中文参考商品译名:
DONNATAL长效片剂 100片/瓶
中文参考药品译名:
苯巴比妥48.6毫克/硫酸莨菪碱0.3111毫克/硫酸阿托品0.0582毫克/氢溴酸东莨菪碱0.0195毫克
生产厂家中文参考译名:
PBM Pharma
生产厂家英文名:
PBM Pharma |
